var Tid;
var SetTime=4*60*60*1000; //设置毫秒数，1000毫秒为1秒
function LTime(){
var MyDiv=document.getElementById("mydiv");
var Time,TempTime,Days,Hours,Minutes,Seconds;
SetTime-=1000;
if (SetTime<(60*1000)){ //当小于1分钟
Seconds=Math.floor(SetTime/1000);
Time=Seconds+"秒";
}
else if (SetTime<(60*60*1000)){ //当小于1小时
Minutes=Math.floor(SetTime/(60*1000));
TempTime=SetTime-(Minutes*60*1000);
Seconds=Math.floor(TempTime/1000);
Time=Minutes+"分"+Seconds+"秒";
}
else if (SetTime<(24*60*60*1000)){ //当小于1天
Hours=Math.floor(SetTime/(60*60*1000));
TempTime=SetTime-(Hours*60*60*1000)
Minutes=Math.floor(TempTime/(60*1000));
TempTime=TempTime-(Minutes*60*1000);
Seconds=Math.floor(TempTime/1000);
Time=Hours+"小时"+Minutes+"分"+Seconds+"秒";
}
else if (SetTime>
<a href='javascript:add();'>添加</a>
<a href='javascript:del();'>删除</a>
<table width=300 id=tbl>
<tr style='display:none;'><td>11111111111111</td></tr>
<tr style='display:none;'><td>22222222222222</td></tr>
<tr s ......
1. 短时间，形如 (13:04:06)
function isTime(str)
{
var a = str.match(/^(\d{1,2})(:)?(\d{1,2})\2(\d{1,2})$/);
if (a == null) {alert('输入的参数不是时间格式'); return false;}
if (a[1]>24 || a[3]>60 || a[4]>60)
{
alert("时间格式不对");
return false
}
return true;
}
2. 短 ......
